Atty. William E. McCarthy

Atty. William E. McCarthy

William E. McCarthy is a lawyer practicing estate planning, probate, real estate and 4 other areas of law.

Missoula Missoula 24 yrs experience 24 year
Call (602) 834-1271 Book Appointment

Estate Planning & More Attorney · Serving Missoula, MT · 24+ Years Experience

Profile Summary

About William E. McCarthy at a Glance

William E. McCarthy is an Associate based in Missoula, Montana, practicing at Worden Thane P.C.. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on trusts, probate, estate planning, business, and real estate. Admitted to practice in Montana (2002), U.S. Tax Court (2003), and U.S. Court of Appeals, Ninth Circuit (2006). Educated at University of Montana School of Law (J.D., 2002) and Montana Tech of the University of Montana (A.A. University, 1995). Recognitions include Peer Reviewed. Active member of State Bar of Montana (Member, Business, Estates, Trust, Tax and Real Estate (BETTR) Section) Western Montana Bar Association (Director) American Bar Association National Academy of Elder Law Attorneys. Serves clients in Missoula, MT and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William E. McCarthy

  • William E. McCarthy is a lawyer practicing estate planning, probate, real estate and 4 other areas of law
  • William received a A.A. degree from Montana Tech of the University of Montana in 1995, and has been licensed for 24 years
  • William practices at Worden Thane P.C. in Missoula, MT

Practice Areas Explained

William E. McCarthy's Areas of Legal Practice

Each practice area below reflects the types of cases William E. McCarthy handles, with a practical overview of what that area of law involves and how it may apply to your situation in Missoula.

Trusts in Missoula

William E. McCarthy is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Montana →

Probate in Missoula

William E. McCarthy is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Montana →

Estate Planning & Probate in Missoula

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

William E. McCarthy is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Montana →

Business & Corporate Law in Missoula

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

William E. McCarthy is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Montana →

Real Estate Law in Missoula

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

William E. McCarthy is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Montana →

Jurisdictional Context

Why Local Counsel Matters in Missoula

Practicing law in Montana. Legal matters in Montana are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Missoula are typically filed in the local municipal court or the appropriate Montana state district court, depending on subject matter and amount in controversy. An attorney licensed in Montana brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Montana courts without local counsel or pro hac vice admission.

Missoula Courts and Legal Process

Choosing a Missoula-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Montana attorneys? Browse all attorneys in Missoula or all attorneys in Montana.

Frequently Asked

Common Questions About William E. McCarthy

Where is William E. McCarthy's law office located?
William E. McCarthy's law practice is located in Missoula, Montana. The firm is Worden Thane P.C.. You can contact the office directly through this profile page.
What practice areas does William E. McCarthy handle?
William E. McCarthy focuses on trusts, probate, estate planning, business, real estate. Each practice area listed reflects experience handling cases of that type in Montana.
How long has William E. McCarthy practiced law?
William E. McCarthy has 24+ years of legal experience and has been licensed since 2002.
Where did William E. McCarthy go to law school?
William E. McCarthy earned their education at (J.D., 2002); (A.A. University, 1995).
How can I contact William E. McCarthy for a consultation?
You can contact William E. McCarthy directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has William E. McCarthy received?
William E. McCarthy's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Missoula Choose William E. McCarthy

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish William E. McCarthy's practice in the field of trusts, probate, estate planning, business, and real estate.

Decade-Tested Legal Experience

William E. McCarthy brings 24+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Montana, U.S. Tax Court, and U.S. Court of Appeals, Ninth Circuit, William E. McCarthy can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trusts, probate, and estate planning, William E. McCarthy can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Missoula

A Missoula-based practice means William E. McCarthy attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues William E. McCarthy Handles in Missoula

Below is a representative sample of the types of matters William E. McCarthy has experience with under Montana law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact William E. McCarthy directly to discuss the specifics of your situation.

Search Reference

How People Find William E. McCarthy Online

Prospective clients searching for legal help in Missoula commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like William E. McCarthy.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with William E. McCarthy directly.

Education & Law School Background

J.D.
University of Montana School of Law
- 2002
A.A. University
Montana Tech of the University of Montana
- 1995

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Montana
Admitted: 2002
U.S. Tax Court
Admitted: 2003
U.S. Court of Appeals, Ninth Circuit
Admitted: 2006

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